GB674796A - Improvements in or relating to commutator-motor brush-holders - Google Patents
Improvements in or relating to commutator-motor brush-holdersInfo
- Publication number
- GB674796A GB674796A GB21330/50A GB2133050A GB674796A GB 674796 A GB674796 A GB 674796A GB 21330/50 A GB21330/50 A GB 21330/50A GB 2133050 A GB2133050 A GB 2133050A GB 674796 A GB674796 A GB 674796A
- Authority
- GB
- United Kingdom
- Prior art keywords
- brush
- arm
- sleeve
- holders
- free end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/38—Brush holders
- H01R39/383—Brush holders characterised by the electrical connection to the brush holder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/38—Brush holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/38—Brush holders
- H01R39/381—Brush holders characterised by the application of pressure to brush
Landscapes
- Motor Or Generator Current Collectors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH674796X | 1949-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB674796A true GB674796A (en) | 1952-07-02 |
Family
ID=4528002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21330/50A Expired GB674796A (en) | 1949-09-01 | 1950-08-29 | Improvements in or relating to commutator-motor brush-holders |
Country Status (5)
Country | Link |
---|---|
US (1) | US2579565A (de) |
CH (1) | CH277794A (de) |
DE (1) | DE822693C (de) |
FR (1) | FR1024099A (de) |
GB (1) | GB674796A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1088149B (de) * | 1954-09-10 | 1960-09-01 | Ringsdorff Werke Gmbh | Der Stromzuleitung zu einer mehrteiligen Kollektorbuerste dienende Anordnung |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1072725B (de) * | 1960-01-07 | Schunk |& Ebe GmbH, Gießen | Bürsten halter fur elektrische Maschinen mit einem zwischen Burstenhalterkorper und Druckhebel angeordneten Lenker | |
DE968788C (de) * | 1955-05-14 | 1958-03-27 | Schunk & Ebe Gmbh | Spreizbuerste fuer elektrische Maschinen mit walzenfoermigem Druckstueck |
DE1109782B (de) * | 1959-07-10 | 1961-06-29 | Schunk & Ebe Gmbh | Buerstenhalter fuer elektrische Maschinen |
CH403057A (de) * | 1963-09-02 | 1965-11-30 | Galfetti Rolf | Bürstenhalter für elektrische Kollektormaschinen |
US3311768A (en) * | 1964-12-07 | 1967-03-28 | Stackpole Carbon Co | Pressure equalizing device for split brushes |
US3445704A (en) * | 1967-12-26 | 1969-05-20 | Morganite Inc | Current collecting triple wafer brush assembly |
GB1245094A (en) * | 1968-08-23 | 1971-09-02 | Morganite Carbon Ltd | Mounting for an electrical contact brush |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1277497A (en) * | 1915-06-30 | 1918-09-03 | Westinghouse Electric & Mfg Co | Brush-holder. |
US1375124A (en) * | 1918-01-17 | 1921-04-19 | Jr Walter J Warder | Brush-holder |
GB142578A (en) * | 1919-02-19 | 1920-05-13 | Giuseppe Di Luigi Pestarini | Improvements in rotary current collectors for electric machines |
US1495203A (en) * | 1923-07-11 | 1924-05-27 | Union Carbide & Carbon Res Lab | Brush holder |
DE660972C (de) * | 1931-06-28 | 1938-06-07 | Aeg | Buerstenhalter fuer elektrische Maschinen, dessen Druckfinger mittels eines beweglichen Gelenkes gefuehrt wird |
-
1949
- 1949-09-01 CH CH277794D patent/CH277794A/de unknown
-
1950
- 1950-08-28 US US181873A patent/US2579565A/en not_active Expired - Lifetime
- 1950-08-29 FR FR1024099D patent/FR1024099A/fr not_active Expired
- 1950-08-29 GB GB21330/50A patent/GB674796A/en not_active Expired
- 1950-08-30 DE DEG3383A patent/DE822693C/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1088149B (de) * | 1954-09-10 | 1960-09-01 | Ringsdorff Werke Gmbh | Der Stromzuleitung zu einer mehrteiligen Kollektorbuerste dienende Anordnung |
Also Published As
Publication number | Publication date |
---|---|
US2579565A (en) | 1951-12-25 |
CH277794A (de) | 1951-09-15 |
DE822693C (de) | 1951-11-26 |
FR1024099A (fr) | 1953-03-27 |
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